原子力発電所における電動弁の状態監視保全について
英字タイトル:
Condition Based Maintenance of the Motor Operated Valve in Nuclear Power Plant
著者:
永岩 慶一朗 Keiichiro NAGAIWA 田中 孝治 Koji TANAKA 大山 賢一 Kenichi OYAMA 曳田 史朗 Shiro HIKITA 川本 敦則 Atsunori KAWAMOTO
発刊日:
公開日:
CBMDiagnosis deviceMotor Operated ValveOn-line MaintenanceTBMThe new inspection System
Condition Based Maintenance of the Motor Operated Valve in Nuclear Power Plant
著者:
永岩 慶一朗 Keiichiro NAGAIWA 田中 孝治 Koji TANAKA 大山 賢一 Kenichi OYAMA 曳田 史朗 Shiro HIKITA 川本 敦則 Atsunori KAWAMOTO
発刊日:
公開日:
カテゴリ: 第7回
キーワードタグ:CBMDiagnosis deviceMotor Operated ValveOn-line MaintenanceTBMThe new inspection System
概要
Approximately 20,000 valves are installed in each nuclear power plant and the inspection by TBM had been adapted mainly. Wit h the application of the new inspection system that has been implemented from January 2009, the need for adapting method con forming to CBM has been examined to optimize the conservation activities in the nuclear power plants. The method of conditio n monitoring for motor-operated valve with the new diagnosis device and the effectiveness are to be addressed in the speech.
